Library of Congress. Copyright Office. (1906). International copyright relations. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Copyright Office. International Copyright Relations. Washington, D.C.: [publisher not identified], 1906.
MLA (9th ed.) CitationLibrary of Congress. Copyright Office. International Copyright Relations. [publisher not identified], 1906.
Warning: These citations may not always be 100% accurate.